121668160

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:372

約数の個数: 112

約数和(自身を含む): 308408832

約数和(自身を除く): 186740672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 61, 64, 80, 92, 115, 122, 160, 184, 230, 244, 271, 305, 320, 368, 460, 488, 542, 610, 736, 920, 976, 1084, 1220, 1355, 1403, 1472, 1840, 1952, 2168, 2440, 2710, 2806, 3680, 3904, 4336, 4880, 5420, 5612, 6233, 7015, 7360, 8672, 9760, 10840, 11224, 12466, 14030, 16531, 17344, 19520, 21680, 22448, 24932, 28060, 31165, 33062, 43360, 44896, 49864, 56120, 62330, 66124, 82655, 86720, 89792, 99728, 112240, 124660, 132248, 165310, 199456, 224480, 249320, 264496, 330620, 380213, 398912, 448960, 498640, 528992, 661240, 760426, 997280, 1057984, 1322480, 1520852, 1901065, 1994560, 2644960, 3041704, 3802130, 5289920, 6083408, 7604260, 12166816, 15208520, 24333632, 30417040, 60834080, 121668160]

約数ペア:

[(1, 121668160), (2, 60834080), (4, 30417040), (5, 24333632), (8, 15208520), (10, 12166816), (16, 7604260), (20, 6083408), (23, 5289920), (32, 3802130), (40, 3041704), (46, 2644960), (61, 1994560), (64, 1901065), (80, 1520852), (92, 1322480), (115, 1057984), (122, 997280), (160, 760426), (184, 661240), (230, 528992), (244, 498640), (271, 448960), (305, 398912), (320, 380213), (368, 330620), (460, 264496), (488, 249320), (542, 224480), (610, 199456), (736, 165310), (920, 132248), (976, 124660), (1084, 112240), (1220, 99728), (1355, 89792), (1403, 86720), (1472, 82655), (1840, 66124), (1952, 62330), (2168, 56120), (2440, 49864), (2710, 44896), (2806, 43360), (3680, 33062), (3904, 31165), (4336, 28060), (4880, 24932), (5420, 22448), (5612, 21680), (6233, 19520), (7015, 17344), (7360, 16531), (8672, 14030), (9760, 12466), (10840, 11224)]